Bond Strength of Resin Cement to Yttrium-Stabilized Tetragonal Zirconia Ceramic Treated with Air Abrasion, Silica Coating, and Laser Irradiation

Akyıl, Musa Şamil; Uzun, İsmail; Bayındır, Funda

doi:10.1089/pho.2009.2697

Cited by 156 publications

(235 citation statements)

References 30 publications

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“…A rough surface increases the surface area, improves wettability by reducing surface tension, and creates micromechanical retention. Al 2O3 air abrasion is one of the common methods used to increase surface roughness 8,19,32,33) . Some investigators suggested that superior bonding to zirconia was obtained when with airabraded surfaces [34][35][36][37] .…”

Section: Discussionmentioning

confidence: 99%

Effect of ultrashort pulsed laser on bond strength of Y-TZP zirconia ceramic to tooth surfaces

et al. 2015

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There is limited knowledge about the effects of ultrashort pulsed laser on zirconia ceramic surfaces. The aim of this study was to evaluate the effects of ytterbium (Yb)-doped fiber laser and other surface treatment methods -namely, sandblasting with 110 µm aluminum oxide or 30 µm silica-coated alumina on shear bond strength (SBS) of zirconia to tooth surface. A total of 128 zirconium oxide disks were made by using CAD-CAM technology. Disk surfaces were sandblasted with Al2O3 particles or silica-coated alumina or irradiated with Yb-doped fiber based nanosecond pulsed laser at 85W output power at 25 kHz. Disks were luted to dentin using two different resin cement. SBS of each specimen was measured. Results were statistically analyzed using two-way analysis of variance (ANOVA) and Bonferroni and Dunnett tests (p<0.005). Highest bond strength was obtained when zirconia surface was pretreated with Yb-doped fiber-based nanosecond pulsed laser regardless of the resin cement used.

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Section: Discussionmentioning

confidence: 99%

Effect of ultrashort pulsed laser on bond strength of Y-TZP zirconia ceramic to tooth surfaces

et al. 2015

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“…The increase in temperature and surface destruction due to laser absorption by ceramic creates some porosity on the surface, inducing an augmentation of micromechanical retention. 36 The evaluation by SEM revealed the presence of microscratches and very shallow grooves that are less aggressive than the ones observed in the ROC-treated specimens. Worthy to mention is that the intensity of the laser treatment is an important factor in the treatment outcome.…”

Section: Discussionmentioning

confidence: 87%

Surface Characterization and Cell Adhesion of Different Zirconia Treatments: An in vitro Study

Nassif

Rifai

2018

The Journal of Contemporary Dental Practice

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Aim:The aim of this study was to characterize the surface of zirconia subjected to different treatments and evaluate its effect on cell adhesion and proliferation. Materials and methods:A total of 80 zirconia disks were divided into four groups (n = 20) according to the surface treatments used: group I: as-sintered (AS), no surface treatment applied; group II: abrasion treatment applied using Rocatec (ROC; 3M ESPE) system with silica-coated alumina powder of grit size 110 μm; group III: erbium, chromium:yttrium, scandium, gallium, garnet (Er, Cr:YSGG) laser (LAS; BIOLASE) was used at a frequency of 20 Hz and output power of 3 W; and group IV: specimens were subjected to the selective infiltration etching (SIE) technique. Surface characterization was evaluated for the different groups (roughness, hardness, and morphology), and cell behavior (adhesion and proliferation) was tested (α = 0.05). Results:The ROC group reported a significant increase in surface roughness (2.201 ± 0.352) and Vickers hardness (1758 ± 16.6) compared with the other surface treatments. The SIE surface-treated group reported a significantly higher number of cells (64.5 ± 2.6 and 53.5 ± 2.2 respectively) compared with the other surface-treated groups. Conclusion:The SIE is a promising surface treatment for zirconia that significantly enhances cell adhesion and osseointegration.Clinical significance: The SIE treatment of zirconia implants may help in a faster and better osseointegration.

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“…However, Zirconia ceramics are densely sintered mechanically tough materials, which might be difficult to be coated by silica. Research studies showed that the tribochemical silicacoating/silanation had the same or similar effects as regular air-abrasion with alumina particles on improving zirconia-resin bond strengths, indicating tribochemical silica-coating provided only air-abrasion effect for creating surface roughness (Akyil et al, 2010;Re et al, 2008;Tanaka et al, 2008;Smith et al, 2011). It was reported that tribochemical silica-coating didn't provide stable resin-Zirconia bond strength (Kern and Wegner, 1998).…”

Section: Non-silica-based Zirconia Ceramicsmentioning

confidence: 99%

Bonding of Resin Materials to All-Ceramics: A Review

Chen¹

2012

Current Research in Dentistry

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Problem statement: All-ceramic materials, especially silica-based lithium disilicate and nonsilicate-based Zirconia, have become a topic of interest in the field of dentistry. It is still difficult to achieve a strong and durable resin-ceramic adhesion, especially resin-Zirconia bonding. Approach: The article reviews the current literature published in the past 5 years, focusing on the latest resin bonding techniques (including surface treatment, priming and cementation) for dental all-ceramic materials, especially Zirconia and lithium disilicate ceramics. A search of dental literature from PubMed and MEDLINE databases was conducted and the key words included Zirconia, lithium disilicate and bond. Titles and abstracts of the articles listed from search results were reviewed and evaluated for appropriateness. Results: The literature demonstrates that a variety of surface roughness, priming and cementation methods are available for improving resin-ceramic bonding. Conclusion: Available data suggest that the preferred bonding methods for silica-based ceramics are hydrofluoric acid-etching and subsequent silent treatments. The preferred protocol for Zirconia-resin bonding is the combination of surface roughness such as air-abrasion and treatment with a phosphate-containing Zirconia primer followed by cementation with a non-phosphate-containing resin cement.

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Bond Strength of Resin Cement to Yttrium-Stabilized Tetragonal Zirconia Ceramic Treated with Air Abrasion, Silica Coating, and Laser Irradiation

Cited by 156 publications

References 30 publications

Effect of ultrashort pulsed laser on bond strength of Y-TZP zirconia ceramic to tooth surfaces

Effect of ultrashort pulsed laser on bond strength of Y-TZP zirconia ceramic to tooth surfaces

Surface Characterization and Cell Adhesion of Different Zirconia Treatments: An in vitro Study

Bonding of Resin Materials to All-Ceramics: A Review

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